15126584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 18137416

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 109, 152, 166, 209, 218, 332, 418, 436, 664, 836, 872, 913, 1199, 1577, 1672, 1826, 2071, 2398, 3154, 3652, 4142, 4796, 6308, 7304, 8284, 9047, 9592, 12616, 16568, 17347, 18094, 22781, 34694, 36188, 45562, 69388, 72376, 91124, 99517, 138776, 171893, 182248, 199034, 343786, 398068, 687572, 796136, 1375144, 1890823, 3781646, 7563292, 15126584]

約数ペア:

[(1, 15126584), (2, 7563292), (4, 3781646), (8, 1890823), (11, 1375144), (19, 796136), (22, 687572), (38, 398068), (44, 343786), (76, 199034), (83, 182248), (88, 171893), (109, 138776), (152, 99517), (166, 91124), (209, 72376), (218, 69388), (332, 45562), (418, 36188), (436, 34694), (664, 22781), (836, 18094), (872, 17347), (913, 16568), (1199, 12616), (1577, 9592), (1672, 9047), (1826, 8284), (2071, 7304), (2398, 6308), (3154, 4796), (3652, 4142)]